- 重点词汇
- 相关例句
The characteristics of flood disaster evolution in the Weihe River valley are analyzed.
分析了渭河流域洪水灾害的环流形势演变特征.
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Injections of vapour phase may be effected by static or dynamic head-space injection systems.
气相进样可能会受静态或动态顶空进样系统的影响.
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In this paper, the vapour phase proton-exchange methods ( VPPE ) are studied.
本文主要研究气相质子交换 法制作 铌酸锂光波导的技术.
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Developments of diamond films by plasma chemical vapour deposition are reviewed in the paper.
本文评述了化学气相沉积法制备人造金刚石薄膜的进展情况.
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Methods: Under the same conditions, the method of life table and analysis of variance was used.
方法: 在相同条件下, 采用生命表的方法和方差分析.
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Table 3 The analysis of variance of process variables to extrudate's experimental results.
表3加工参数对各反应性状之变方分析.
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NOTE 12— Guide G 169 includes examples showing use of analysis of variance to compare materials.
备注11费歇尔举例说明了在规格中使用试样和对照材料的等级对比.
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运用经验变异系数来表述各检验项目数据的离散程度.
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详细介绍了堆积过程中温度变化情况, 理化指标变化情况及微生物消长情况.
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Temperature variation is an important factor affecting ring rolling process.
温度变化是影响环件轧制过程的重要因素.
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儿童 、 孕妇极严重高血压等 心脑血管 疾病患者 、 年老体弱者.
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Stroke, an important cerebral vascular disease, is one of the threats to human health.
脑卒中是危害人类健康的重要脑血管疾病之一.
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